Window construction



June 16, 1931. M. BABIARZ ETAL 1,810,117

WINDOW CONSTRUCTION Filed March 5, 1950 it \Rj4 H L'I a: a

Patented June 16, 1931 their rs wrnnow consrnucrroiv Application filed Mar-ch 3,

This invention relates to improvements in windows, and it is the principal object of our invention to provide sashes for windows which can readily be removed from the window frame for cleaning and other purposes.

Another object of our invention is the provision of a window, the sashes of which are normally held in adjusted or closed position by means of panels which effectively prevent the sashes from being disengaged from the frame, and the entrance of ZtlbdltflJS and moisture into a room. i

A further object of our invention is the provision of window sashes swiveling about their centre pin engaged in holes in the window frame communicating with a groove allowing a withdrawal of the pin and removal of the window from the frame.v

A still further object of our invention is the provision of a window having movable sashes with screens removably adjusted relatively to the sashes so that the entrance of insects etc., is positively prevented.

In the accompanying drawings, forming a material part of this disclosure:

Fig. 1 is a front elevation of a window,

. and with its inner frame upon the sash of constructed according to our invention.

Fig. 2 is a sectional side elevation thereof illustrating the screen adjustment.

Fig. 3 is afragmentary inner view of a window frame.

Fig. 4 is a fragmentary edge View of a window sash.

Fig. 5 is a fragmentary front elevation of a window screen. i

As illustrated, a window frame 10 of well known construction has hinged thereto at its inner face, as at 11, 11, an upper panel 12 and a lower panel 12' each provided with an operating knob 13 on its outer face.

The window sashes 14:, 14, in approximately their middle are provided with pins 15 adapted to engage in grooves 16 formed in the sides of the window frames behind the panels and communicating with bores or holes 17 into which the'pins or pintles v15 enter after being slidably engaged in grooves 16. 'Near their upper endsthe sashes are equipped with yielding rubber cushions 18.

The lower sash l l is equipped at its front.

1930. Serial No. 432,763. i

with a grip or handle 19, and screcns'20 and, 20, are provided in frames 21, having their ends cut away as at 22 and equipped with Y I pivot pins 23.

In operation, the pins 15 of the sashes 14,

14f, are introduced into groove 16 and slide within the same until they reach holes 17 so that then the sashes are now pivotally attached to the frame and the panels 12, 12,

of the window, while its pin 23 is engaged I in groove 16 and its lower. frame rests on the window sill, as indicated at 24. The up per screen 20 with the sash partly opened as shown in Figure 2, rests with its franie 21 engaging the lower frame of the upper sash,

the lower window, suitable handles being provided on the screen frame. It will be clearthat the panels when closed will hold the sash in place and prevent draft and moisture entering a room. I

It will be understood that we have described the preferred form of our device only and that we may make such changes therein as come within the scope of the appended 7 claims without departure from our invention.

by Letters Patent is:

1; In a window of the class described, in: cluding tiltable sashes, an upper screen resting on the upper frame bar of the lower sash and engagingthe lower frame bar of the upper sash, and a screen vertically disposed with its lower frame bar on the window sill and engaging with the cut-away edges of its upper frame bar the side bar of the lower window sash in its inclined position.

2.111 a window as described including its What we claim as new, and desire to secure frame having grooves formed therein and tiltable sashes, a screen vertically disposed with its lower frame bar on the window sill,

a pin on the upper frame bar of said screen adapted to engage the groove in the window frame, said screen engaging with the cut away edges of its upper frame bar the side bars of the lower window sash in its inclined position for allowing a Ventilation of the room in the tilting position of the sashes and reventing the ingress of moisture, dust and insects.

Signed at New York, in the county of New York, and State of New York, this 21st day of February, A. D. 1930.

, MACIEJ BABIARZ. JOSEPH BABIARZ- 

